Wifi connection problem either in windows or android. In contrast to the Fitbit pedometer one that comes with a wireless key, which ensures the wifi connection on Windows, the balance is not provided with a wireless key. Although I am a computer, it was impossible to connect it to my laptop computer or android. Besides the program to play on télécherger store is poorly noted. A currently déconseller if you plan to use on a Windows computer or smartphone running android. Finally, after several attempts I managed to set my Neuf Box. But I had to buy a wifi usb key and I do not even know why she ended up set. Really documentation is non-existent on this topic and completely ineffective procedure. However, this balance is in its REVOLUTIONARY connection mode, as soon as it is set correctly, it will automatically connect to the BOX (free, new or otherwise) or router and sends the data to your account. She does not need nor your mobile phone or your computer or a password. Originally this scale has been programmed to work with iPods or when one is not an iPod, but a Windows computer or laptop android the installation procedure is not suitable. It's a shame because this is the first time that I have a device of this type (without any seized mode) that connects to a port of a wireless router. Not bad. Fitbit has an interest in better reference configuration process, otherwise this wonder is unusable.